Print the resolved address

Author: ibbem

test.patch

@@ -1,8 +1,14 @@
 diff --git a/lib/jekyll-github-metadata/client.rb b/lib/jekyll-github-metadata/client.rb
-index f655152..aeea981 100644
+index f655152..0a368e5 100644
 --- a/lib/jekyll-github-metadata/client.rb
 +++ b/lib/jekyll-github-metadata/client.rb
-@@ -119,6 +119,9 @@ module Jekyll
+@@ -114,11 +114,14 @@ module Jekyll
+         begin
+           Resolv::DNS.open do |dns|
+             dns.timeouts = 2
+-            dns.getaddress("api.github.com")
++            GitHubMetadata.log :warn, dns.getaddress("api.github.com").to_s()
+           end
            @internet_connected = true
          rescue Resolv::ResolvError
            @internet_connected = false